$100 Cheap Flights from Dayton (DAY) to Miami (MIA)

View $100 flight on Sat, Feb 21, 2026Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)

Cheap Flights from Dayton to Miami (DAY-MIA)

Prices were available within the past 7 days and start at $100 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 24 - Wed, Dec 31
DAY
Dayton
MIA
Miami
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 24 from Dayton to Miami, returning Wed, Dec 31, priced at $199 found 2 days ago
American Airlines
Wed, Dec 24 - Wed, Dec 31
DAY
Dayton
MIA
Miami
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 24 from Dayton to Miami, returning Wed, Dec 31, priced at $218 found 2 days ago
American Airlines
Fri, Oct 31 - Thu, Nov 6
DAY
Dayton
MIA
Miami
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 31 from Dayton to Miami, returning Thu, Nov 6, priced at $229 found 1 day ago
Delta
Mon, Nov 24 - Thu, Nov 27
DAY
Dayton
MIA
Miami
$237 Roundtrip, found 5 hours ago
$237
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Nov 24 from Dayton to Miami, returning Thu, Nov 27, priced at $237 found 5 hours ago
American Airlines
Mon, Nov 24 - Fri, Nov 28
DAY
Dayton
MIA
Miami
$244 Roundtrip, found 15 hours ago
$244
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Dayton to Miami, returning Fri, Nov 28, priced at $244 found 15 hours ago
American Airlines
Wed, Feb 18 - Mon, Feb 23
DAY
Dayton
MIA
Miami
$247 Roundtrip, found 17 hours ago
$247
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Feb 18 from Dayton to Miami, returning Mon, Feb 23, priced at $247 found 17 hours ago
United
Wed, Nov 19 - Mon, Nov 24
DAY
Dayton
MIA
Miami
$253 Roundtrip, just found
$253
Roundtrip
just found
Select United flight, departing Wed, Nov 19 from Dayton to Miami, returning Mon, Nov 24, priced at $253 just found
American Airlines
Wed, Dec 24 - Wed, Dec 31
DAY
Dayton
MIA
Miami
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 24 from Dayton to Miami, returning Wed, Dec 31, priced at $258 found 2 days ago
United
Thu, Oct 30 - Tue, Jan 27
DAY
Dayton
MIA
Miami
$259 Roundtrip, just found
$259
Roundtrip
just found
Select United flight, departing Thu, Oct 30 from Dayton to Miami, returning Tue, Jan 27, priced at $259 just found
Delta
Wed, Dec 31 - Fri, Jan 16
DAY
Dayton
MIA
Miami
$263 Roundtrip, found 17 hours ago
$263
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Dec 31 from Dayton to Miami, returning Fri, Jan 16, priced at $263 found 17 hours ago

Find the cheapest month to fly from Dayton (DAY) to Miami (MIA)

November is typically the cheapest month to fly

From $198 - $536 per traveler.

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $274
FLL
Fort Lauderdale - Hollywood Intl.
Cheapest
Average driving time to city center32 min
Flights from $274
Flights from Dayton (DAY) to Miami (MIA)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$198
Distance
1000 mi

Dayton to Miami Flights

The cheapest times to fly from Dayton to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dayton to Miami are during the month of December. You can find some of the cheapest flights from Dayton to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dayton to Miami

Sunday is one of the best days to book for cheap flights from Dayton to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dayton to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dayton to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dayton to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dayton to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA) cost?
Snag a cheap one-way flight from $100 or cheap return flight from $199 from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)?
December is the least expensive month to fly from DAY to MIA. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)?
To find the cheapest airline flying from DAY to MIA, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)?
You'll have to catch a flight with a layover if you're traveling from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DAY to MIA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from DAY to MIA?
Consider traveling with American Airlines if you'd like to fly straight from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA) without any holdups. This carrier has the strongest track record for punctuality, with an on-time score of 90%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)?
To reach Miami Intl. Airport (MIA) on schedule, book a flight that takes off from James M. Cox Dayton Intl. Airport (DAY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA) last-minute?
Holding off until right before your break to book a flight from DAY to MIA generally means paying more. While you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a DAY to MIA flight and hotel package?
Opting for a DAY to MIA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)?
In most instances, you're able to cancel or reschedule your DAY to MIA flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.